package com.medical.blood.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.medical.blood.entity.BloodCollection;
import org.apache.ibatis.annotations.Mapper;

@Mapper
public interface BloodCollectionMapper extends BaseMapper<BloodCollection> {
    // 继承BaseMapper，支持CRUD操作（如保存采血记录、根据样本ID查询等）
}